Advertisements
Advertisements
प्रश्न
Look at the patterns of numbers in hexagons.
Each side has 2 circles and 1 box.
- Look at the number 65 in the box. Which are the circles next to it?
- Can you see how the rule works?
Advertisements
उत्तर
Circles next to 65 are with numbers 5 and 13.
Rule: The number in the box can be obtained by multiplying the numbers in the circles next to it.
संबंधित प्रश्न
If \[\overline{{3x2}}\] is a multiple of 11, where x is a digit, what is the value of x?
Do you remember magic triangles? Come now, let s make some magic squares.
- Fill this square using all the numbers from 21 to 29.
Rule: The total of each side is 75.
Are they equal?
Now you try and change these numbers into special numbers —
28
The difference of three-digit number and the number obtained by putting the digits in reverse order is always divisible by 9 and ______.
If 
then B = ______.
If a 3-digit number abc is divisible by 11, then ______ is either 0 or multiple of 11.
If A × 3 = 1A, then A = ______.
If B × B = AB, then either A = 2, B = 5 or A = ______, B = ______.
1y3y6 is divisible by 11. Find the value of y.
